PV
Paula Viinamäki
CEO & Co-Founder
Description
Paula Viinamäki is CEO and co-founder of Granarium Technologies, a Finnish deeptech spin-out from VTT building the world's first 100% renewable supercapacitor. With 20+ years at Nokia and Microsoft translating complex engineering into commercial products, she took Granarium from research to award-winning spin-out in 2026. Granarium won Latitude59 2026 and is backed by BSV Ventures, Innovestor and angel networks across Finland, Estonia and Latvia. At EAIS 2026, Paula both pitches Granarium and joins a panel discussion on impact investing — bringing a founder's perspective on measuring and communicating impact in deeptech.
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